Synthesis and Structures of 1D and 2D-Zn Gd Coordination Polymers: [ZnGd(L)(NO3)(2)(4-ppa)(EtOH)] and [ZnGd(L)(NO3)(2) (4-pca)] (H2L=1,3-bis((3-methoxysalicylidene) amino) propane); 4-Hppa=4-pyridinepropionic acid; 4-Hpca=4-pyridinecarboxylic acidSynthesis and Structures of 1D and 2D Zn-Gd Coordination Polymers: [ZnGd(L)(NO3)2(4-ppa)(EtOH)] and [ZnGd(L)(NO3 )2(4-pca)] (H2L = 1,3-bis((3-methoxysalicylidene)amino)propane); 4-Hppa = 4-pyridinepropionic acid; 4-Hpca = 4-pyridinecarboxylic acid
- Other Titles
- Synthesis and Structures of 1D and 2D Zn-Gd Coordination Polymers: [ZnGd(L)(NO3)2(4-ppa)(EtOH)] and [ZnGd(L)(NO3 )2(4-pca)] (H2L = 1,3-bis((3-methoxysalicylidene)amino)propane); 4-Hppa = 4-pyridinepropionic acid; 4-Hpca = 4-pyridinecarboxylic acid
- Authors
- Lee, J.H.[Lee, J.H.]; Lee, S.W.[Lee, S.W.]
- Issue Date
- Feb-2017
- Publisher
- WILEY-V C H VERLAG GMBH
- Keywords
- Zn-coordination polymer; Schiff-base ligand; Secondary building unit; Crystal structures; Thermal behavior
- Citation
- BULLETIN OF THE KOREAN CHEMICAL SOCIETY, v.38, no.2, pp.177 - 182
- Indexed
- SCIE
SCOPUS
KCI
- Journal Title
- BULLETIN OF THE KOREAN CHEMICAL SOCIETY
- Volume
- 38
- Number
- 2
- Start Page
- 177
- End Page
- 182
- URI
- https://scholarworks.bwise.kr/skku/handle/2021.sw.skku/30241
- DOI
- 10.1002/bkcs.11059
- ISSN
- 1229-5949
- Abstract
- This paper reports the synthesis, crystal structures, and thermal behavior of two zinc-gadolinium (3d-4f) coordination polymers by adjusting the connectivity of a secondary building unit (SBU) with twopyridyl-carboxylic acids as linkers. As a SBU, the Zn-Gd compartment compound, [ZnGd(L)(NO3) (CH3CN)(H2O) (4)](NO3) (2)(H2O) (H2L = 1,3-bis((3-methoxysalicylidene) amino) propane), was used. Under microwave heating conditions, the SBU reacted with 4-pyridinepropionic acid (4-Hppa) and 4pyridinecarboxylate (4-Hpca) to create a 1D polymer, [ZnGd(L)(NO3) (2)(4-ppa)(EtOH)], and a 2D polymer, [ZnGd(L)(NO3) (2)(4-pca)], respectively. Dimensionality of the products appeared to depend on the continuity of pi conjugation of the external linking ligand.
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